UK Seed Funding Rounds

Seed financing for UK-based startups, from the products they are developing to the investors backing them.

This page showsStage: SeedCountry: United Kingdom
Rounds
106
All time
Disclosed funding
$1.9B
96 disclosed amounts
Median round
$5M
Of disclosed amounts
106 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
HelmGuardCybersecurity · United KingdomCompany profile

An AI-powered security and compliance platform that connects company systems and policies, then uses agents to collect evidence, assess internal controls and vendors, and prepare auditable findings for human review.

An AI-powered security and compliance platform that connects company systems and policies, then uses agents to collect evidence, assess internal controls and vendors, and prepare auditable findings for human review.

$7.3MSeedCybersecurityUnited KingdomInvestors
AI ScoreAI · United KingdomCompany profile

AI Score gives enterprise governance teams a continuous view of AI assets, policies and risks, with prioritized actions and an audit trail.

AI Score gives enterprise governance teams a continuous view of AI assets, policies and risks, with prioritized actions and an audit trail.

$5.4MSeedAIUnited KingdomInvestors
PharosynEnterprise software · United KingdomCompany profile

AI-powered commercial intelligence for pharmaceutical teams, turning clinical, regulatory and market signals into traceable reports and decision support.

AI-powered commercial intelligence for pharmaceutical teams, turning clinical, regulatory and market signals into traceable reports and decision support.

$3MSeedEnterprise softwareUnited KingdomInvestors
Ki 13Climate tech · United KingdomCompany profile

Develops biomass electrolysis to produce hydrogen and biogenic carbon dioxide from agricultural, forestry and industrial residues.

Develops biomass electrolysis to produce hydrogen and biogenic carbon dioxide from agricultural, forestry and industrial residues.

$5MSeedClimate techUnited KingdomInvestors
OrchestraDeveloper tools · United KingdomCompany profile

Orchestra provides a control plane for enterprise data pipelines and AI agents. Data and AI teams connect it to their existing technology stack, build and orchestrate workflows, monitor dependencies and failures, and give agents governed access to the context and resources needed to act without surrendering oversight.

Orchestra provides a control plane for enterprise data pipelines and AI agents. Data and AI teams connect it to their existing technology stack, build and orchestrate workflows, monitor dependencies and failures, and give agents governed access to the context and resources needed to act without surrendering oversight.

$3.3MSeedDeveloper toolsUnited KingdomInvestors
PondaClimate tech · United KingdomCompany profile

Ponda develops plant-based textile insulation from crops grown on restored wetlands.

Ponda develops plant-based textile insulation from crops grown on restored wetlands.

~£1.4MSeed extensionSeedClimate techUnited KingdomInvestors
Undisclosed
BoldrClimate tech · United KingdomCompany profile

Connects home HVAC systems to provide flexible energy capacity to the grid

Connects home HVAC systems to provide flexible energy capacity to the grid

$5MSeed+SeedClimate techUnited KingdomInvestors
CallosumAI · United KingdomCompany profile

Software infrastructure allowing AI workloads to run across different chips and models

Software infrastructure allowing AI workloads to run across different chips and models

$100MSeedAIUnited KingdomInvestors
Medly AIEdtech · United KingdomCompany profile

AI-powered tutoring platform helping students prepare for GCSE and other exams

AI-powered tutoring platform helping students prepare for GCSE and other exams

$8MSeedEdtechUnited KingdomInvestors
Noggin HQFintech · United KingdomCompany profile

Noggin HQ turns bank transaction data into credit-risk and affordability information for lenders.

Noggin HQ turns bank transaction data into credit-risk and affordability information for lenders.

£2.3MSeedFintechUnited KingdomInvestors

Active investors in this selection

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Ranked by rounds participated in · All time

  1. 1
    Northern Gritstone

    Silvia Bio, Pixel-Flo, Imperagen

    4rounds
    1led
  2. 2
    firstminute capital

    StandardX, Intropy, Frontier Health

    4rounds
    0led
  3. 3
    Blackfinch Ventures

    Metris Energy, Noggin HQ, Quantcore

    4rounds
    2led
  4. 4
    Octopus Ventures

    Metris Energy, geoSurge, Handshake

    4rounds
    1led
  5. 5
    Innovate UK

    Stride, Ki 13, QuberTech

    3rounds
    0led

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